Page 1
® posiwire WST Series Combined displacement and inclination sensors Installation and operation manual Please read carefully before installation and operation!
Disregarding the following instructions may result in malfunction, damage to property and personal injury and releases the manufacturer from product liability. Safety regulations • National safety regulations must be observed! Pos : 9 /########### Seitenumbr uc h ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
Do not pull out the measuring cable beyond the range of the sensor. Malfunction due to the accumulation of dirt on the measuring cable • Do not oil or lubricate the measuring cable. Pos : 12 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
Pos : 16 /Bedienungs anl eitungen/Posi wire/Liefer umfang @ 2\mod_1415609118551_78.doc x @ 16784 @ @ 1 Unpacking Do not unpack sensor by pulling cable or cable clip. Shipment damages Check sensor immediately for shipment damage. In case of any damage, please contact your supplier. Version 2.0.0 www.asm-sensor.com...
Page 7
For further transport, use the original packaging (if available) to avoid transport damage. Shipment content • Sensor • Installation and operation manual Pos : 17 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
This prevents liquids from entering through the cable outlet. • Screw the sensor onto a flat surface or provide a three-point mounting. This avoids distortion and damage to the sensor. • In harsh environments provide protection for the measuring cable. Version 2.0.0 www.asm-sensor.com...
Page 9
Required dimensions are listed in the data sheet. Mount the sensor on flat surface. Use flat washers and/or thread locker if necessary. The torques of the fixing screws depend on the material used (see p.12). Version 2.0.0 www.asm-sensor.com...
Page 10
Cable clip with attachment head (accessory GK1: metal, GK2: plastic): fast cable attachment, easy to remove • Cable clip with magnetic clamp (accessory MAG1): with this device the sensor can be easily used at several measuring points with ferromagnetic surface. Version 2.0.0 www.asm-sensor.com...
Page 11
For example, fit a mounting loop and put it around your wrist. Do not remove the mounting loop until after final installation. Pos : 21 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
Page 12
Pos : 23 /Bedienungs anl eitungen/Posi wire/WST/Anz ugs momente WST 21 @ 7 \mod_1527592501197_78.doc x @ 56200 @ @ 1 WST21 Model Screw Screw Torque [Nm] material WST21 Pos : 24 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
Page 13
For CAN output, the mounting option can be set by the user via software. Sensor position as shown equals 0°. WST21 Mounting option 1 Mounting option 2 Mounting option 3 Output signal Pos : 26 /Bedienungs anl eitungen/Posi wire/WST/Kennli nie_WST 61_85 @ 8 \mod_1569316073408_78.doc x @ 67980 @ @ 1 Version 2.0.0 www.asm-sensor.com...
Page 14
Output signal Pos : 27 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Pos : 28 /Bedienungs anl eitungen/Posi wire/WST/Elektrisc her Ansc hluss_WST _WBT @ 7\mod_1532340836982_78.doc x @ 57767 @ 2 @ 1 Version 2.0.0 www.asm-sensor.com...
It is important that the knurled nuts on the connectors are tightened to the correct torque for each different size of the connector: • M12-ASM connectors / couplings: 1.0 Nm • connectors / couplings of other manufacturers: according to manufacturer instruction.
Page 16
A separate cord grip for cable strain relief is recommended Observe cable routing in case of splashing water, water condensation and humidity Pos : 31 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
The operating temperature of a sensor depends on the sensor type and encoder technology used: -40 … +85°C ® posiwire WST61 -40 … +85°C ® posiwire WST85 -40 … +85°C ® posiwire WST21 Pos : 34 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
Replace damaged parts resp. send sensor to ASM for repair Mounting elements Tighten mounting parts with recommended torque, if applicable use bolt adhesive Cable Damaged cable, spliced or bended cable: send sensor to ASM for repair Opening the following sensors will cause damage and void the warranty: • ®...
Measurement range corresponds to a digitally coded number (resolution eg. 10 steps / mm). Position 100% Measurement value 0 steps 3,000 steps 10,000 steps (example) Pos : 42 /########### Sei tenumbruch ################################### @ 0\mod_1353584168894_0.doc x @ 336 @ @ 1 Version 2.0.0 www.asm-sensor.com...
0.5 kHz Stability (temperature) ±50 x 10 /°C f.s. (typical) Repeatability 1 LSB Operating temperature See specification of the respective sensor Protection Reverse polarity, short circuit Dielectric strength 1 kV (V AC, 50 Hz, 1 min.) EN 61326-1:2013 Version 2.0.0 www.asm-sensor.com...
Page 21
Pos : 45 /Bedienungs anl eitungen/Positape/C ANopen_s pec _WS_WB/CAN op_setup @ 7 \mod_1527003732700_78.doc x @ 56023 @ @ 1 CANopen – Set up (MCANOP) Download • A detailed specification of this interface can be downloaded from the ASM website: www.asm-sensor.com/en/downloads.html > Configuration files Risk of injury by unexpected machine movement •...
Page 22
No deflection Failure rate of electronic components SN 29500 Standards (Siemens) = 24 V, Reference Temperature ϑ = Reference Conditions: Reference Supply Voltage UB = 60 °C === Ende der Liste für T extmar ke Inhalt === Version 2.0.0 www.asm-sensor.com...
Page 23
® posiwire Combined displacement and inclination sensors - WST Series Version 2.0.0 www.asm-sensor.com...
Need help?
Do you have a question about the posiwire WST Series and is the answer not in the manual?
Questions and answers